Improvements in fiber-optic transmission of multicarrier TV signal

Berceli, T.; Frigyes, I.; Gottwald, P.; Herczfeld, P.R.; Mernyei, F.

doi:10.1109/22.137397

Cited by 10 publications

(3 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…On the basis of results published earlier [3] simple threetransistor driving circuit was developed. The bandwidth of the driving circuit is greater than 1200 MHz.…”

Section: Optical Linkmentioning

confidence: 99%

See 1 more Smart Citation

Optical-microwave transmission system with subcarrier multiplexing for industrial measurement systems

Dawidczyk,

Galwas,

Skulski

et al. 2002

JTIT

View full text Add to dashboard Cite

We describe short-distance three-channel optical-microwave link with subcarrier multiplexing for transmission digital and/or analog data between different points of industrial measurement systems. The optical fiber link operates with Fabry-Perot laser at 1300 nm, multimode fiber and PIN photodiode receiver. From microwave point of view three carriers with frequencies 600 MHz, 800 MHz and 1000 MHz were chosen. The structure and main parameters of a link are reported and discussed.

show abstract

“…On the basis of results published earlier [3] simple threetransistor driving circuit was developed. The bandwidth of the driving circuit is greater than 1200 MHz.…”

Section: Optical Linkmentioning

confidence: 99%

“…These include CATV, video distribution, local area networks etc. In such case subcarrier multiplexing SCM seems to be the best solution of multichannel transmission problems [2,3]. Many industrial measurements systems operate at extremely difficult conditions, with high level of industrial noise, disturbances and distortions.…”

Section: Introductionmentioning

confidence: 99%

Optical-microwave transmission system with subcarrier multiplexing for industrial measurement systems

Dawidczyk,

Galwas,

Skulski

et al. 2002

JTIT

View full text Add to dashboard Cite

show abstract

“…Resistive matching, which is the simplest approach, induces large insertion losses and limits the modulation index. Active matching offers the best approach [1][2][3] since an amplifier in the laser matching network offsets RF losses and increases dynamic range especially in applications which encounter low RF drive signals. Aside from the chosen topology of the matching network, the most important aspect of the lase dnrver design is the optimization of the transfer function between electrical and optical signals which is equivalent to haximizing the RF component of the current through the laser diode junction.…”

Section: Introductionmentioning

confidence: 99%

A novel optimal design approach for a microwave active laser driver

Ruberto

Madjar

Shemesh

1995

25th European Microwave Conference, 1995

View full text Add to dashboard Cite

A novel approach for designing actively matched laser drivers on MMICs is presented here. The key elements of this approach are to optimize the active matching network of the driver in order to provide good input matching, to maximize the electrical-to-oical transfer function, and also to compensate the frequency response of the laser diode junction current. This provides a flat frequency response in the bandwidth of interest. This approach is demonstrated by design of a 1-4 GHz laser driver.

show abstract

Lightwave technology applied to microwaves in eastern europe

Berceli

1993

Micro & Optical Tech Letters

View full text Add to dashboard Cite

The research and development results achieved in Eastern Europe in the field of lightwave‐microwave combined technology are reported. Optical control of FETs, amplifiers, and oscillators; microwave modulation of lasers; lightwave‐microwave phase detection, conversion, and synchronization; and optical control of phase‐locked oscillators are surveyed. Application possibilities in beam forming of phased arrays, multichannel TV transmission and personal communications networks are reviewed. © 1993 John Wiley & sons, Inc.

show abstract

Improvements in fiber-optic transmission of multicarrier TV signal

Cited by 10 publications

References 13 publications

Optical-microwave transmission system with subcarrier multiplexing for industrial measurement systems

Optical-microwave transmission system with subcarrier multiplexing for industrial measurement systems

A novel optimal design approach for a microwave active laser driver

Lightwave technology applied to microwaves in eastern europe

Contact Info

Product

Resources

About